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| author | Namjae Jeon <linkinjeon@gmail.com> | 2012-12-11 16:00:21 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-12-11 17:22:21 -0800 |
| commit | d0e1d66b5aa1ec9f556f951aa9a114cc192cd01c (patch) | |
| tree | 3c3d9d8a1575a5fff0233d70951ed7d94c9a1e7e /fs/btrfs | |
| parent | b58ed041a360ed051fab17e4d9b0f451c6fedba7 (diff) | |
| download | op-kernel-dev-d0e1d66b5aa1ec9f556f951aa9a114cc192cd01c.zip op-kernel-dev-d0e1d66b5aa1ec9f556f951aa9a114cc192cd01c.tar.gz | |
writeback: remove nr_pages_dirtied arg from balance_dirty_pages_ratelimited_nr()
There is no reason to pass the nr_pages_dirtied argument, because
nr_pages_dirtied value from the caller is unused in
balance_dirty_pages_ratelimited_nr().
Signed-off-by: Namjae Jeon <linkinjeon@gmail.com>
Signed-off-by: Vivek Trivedi <vtrivedi018@gmail.com>
Cc: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/disk-io.c | 8 | ||||
| -rw-r--r-- | fs/btrfs/file.c | 3 | ||||
| -rw-r--r-- | fs/btrfs/ioctl.c | 2 |
3 files changed, 6 insertions, 7 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 7cda519..22a0439 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -3416,8 +3416,8 @@ void btrfs_btree_balance_dirty(struct btrfs_root *root, unsigned long nr) num_dirty = root->fs_info->dirty_metadata_bytes; if (num_dirty > thresh) { - balance_dirty_pages_ratelimited_nr( - root->fs_info->btree_inode->i_mapping, 1); + balance_dirty_pages_ratelimited( + root->fs_info->btree_inode->i_mapping); } return; } @@ -3437,8 +3437,8 @@ void __btrfs_btree_balance_dirty(struct btrfs_root *root, unsigned long nr) num_dirty = root->fs_info->dirty_metadata_bytes; if (num_dirty > thresh) { - balance_dirty_pages_ratelimited_nr( - root->fs_info->btree_inode->i_mapping, 1); + balance_dirty_pages_ratelimited( + root->fs_info->btree_inode->i_mapping); } return; } diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index 9ab1bed..a8ee75c 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -1346,8 +1346,7 @@ static noinline ssize_t __btrfs_buffered_write(struct file *file, cond_resched(); - balance_dirty_pages_ratelimited_nr(inode->i_mapping, - dirty_pages); + balance_dirty_pages_ratelimited(inode->i_mapping); if (dirty_pages < (root->leafsize >> PAGE_CACHE_SHIFT) + 1) btrfs_btree_balance_dirty(root, 1); diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index 8fcf9a5..5b3429a 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -1225,7 +1225,7 @@ int btrfs_defrag_file(struct inode *inode, struct file *file, } defrag_count += ret; - balance_dirty_pages_ratelimited_nr(inode->i_mapping, ret); + balance_dirty_pages_ratelimited(inode->i_mapping); mutex_unlock(&inode->i_mutex); if (newer_than) { |
